brandsweets

Color

#3cd78f

#3cd78f
hex#3cd78f
rgbrgb(60, 215, 143)
hslhsl(152, 66%, 54%)
oklchoklch(0.782 0.164 158.1)
Closest name: Envy’s Love (#2dd78d)Relative luminance 0.5154
Vivid
Open in palette toolCheck contrast

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →
3cd78fd73c85

#d73c85

Analogous

Open in tool →
3cd78f3cd7413cd2d7

#3cd741 · #3cd2d7

Triadic

Open in tool →
3cd78f8f3cd7d78f3c

#8f3cd7 · #d78f3c

Split-complementary

Open in tool →
3cd78fd73cd2d7413c

#d73cd2 · #d7413c

Tetradic

Open in tool →
3cd78f413cd7d73c85d2d73c

#413cd7 · #d73c85 · #d2d73c

Contrast

#3cd78f as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #1c8755 as the text (4.52:1)
  • AAA: use #14613d as the text (7.48:1)
  • AA: or shift the background to #4d4d4d (4.55:1)
  • AAA: or shift the background to #303030 (7.11:1)
Aaon black
11.31:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3cd78f as the background.

Brands using this color

mcpConnect your agent — build around #3cd78f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #3cd78f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3cd78f-a2beb4-d459ce-1f2d2d-e9f1ea?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md